/*   Carina
 *   Copyright (C) 2009 2010 2011  Zdravko Velinov
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _COLOR_PICKER_BUTTON_HH_
#define _COLOR_PICKER_BUTTON_HH_

#include <QWidget>
#include <QColor>
#include <QStyle>

class ColorPickerButton: public QWidget
{
    Q_OBJECT

    QColor          m_Color;
    QStyle::State   m_Raised;
public:
    ColorPickerButton(QWidget* parent=nullptr);
    ColorPickerButton(QColor& color, QWidget* parent=nullptr);

    void setColor(const QColor& color);
    QColor getColor() const;

    virtual QSize sizeHint() const;

signals:
    void clicked();

protected:
    virtual void paintEvent(QPaintEvent* evt);
    virtual void keyPressEvent(QKeyEvent* evt);
    virtual void keyReleaseEvent(QKeyEvent* evt);
    virtual void mousePressEvent(QMouseEvent* evt);
    virtual void mouseReleaseEvent(QMouseEvent* evt);
};

#endif /* _COLOR_PICKER_BUTTON_HH_ */